#!/usr/bin/env bash
# What is the name of this script?
echo "The name of this script is $0."
# Assign command line arguments to variables
name=$1
age=$2
# Use the first two parameters.
echo "The first argument was $1, the second argument was $2."
# How many parameters did the user enter?
echo "The number of parameters entered was $#."
# What is the current process ID?
echo "The current process id of this shell is $$."
# Print the array of command line arguments.
echo "The array of command line arguments: $@"
